The Flange Protector,condenser, cataloged under National Stock Number 4130-01-191-7642, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Melrath Gasket. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-191-7642 |
| Primary Part Number | LF46FA651 |
| Item Name | Flange Protector,condenser |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Melrath Gasket |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC COATED FIBERBOARD; 10 IN. DIA; 0.125 IN. THK; W/FOUR HOLES EQUALLY SPACED ON 8.190 IN. DIA BOLT CIRCLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LF46FA651 PRIMARY | Melrath Gasket (USA) |
| 9W10-179 ITEM 12 | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| 4130PL0990951 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| LF46FA651 | 5/9 Secondary reference Carrier Corp |
NSN 4130-01-191-7642 is a Flange Protector,condenser, manufactured by Melrath Gasket, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-191-7642 has 2 manufacturer part numbers on file: LF46FA651 (Melrath Gasket), 9W10-179 ITEM 12 (Carrier Corp).
Key specifications for LF46FA651: General Characteristics Item Description: PLASTIC COATED FIBERBOARD; 10 IN. DIA; 0.125 IN. THK; W/FOUR HOLES EQUALLY SPACED ON 8.190 IN. DIA BOLT CIRCLE IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.